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A separable Hartley-like transform in two or more dimensionsThis letter introduces a discrete, separable, real-to-real transform, called the cas-cas transform. Theorems for the two-dimensional case are presented, and the cas-cas transform is compared to the Hartley transform as an alternative way to convolve two-dimensional arrays and compute two-dimensional power spectra.
Document ID
19880023935
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Perkins, Michael G. (Stanford University CA, United States)
Date Acquired
August 13, 2013
Publication Date
August 1, 1987
Publication Information
Publication: IEEE, Proceedings
Volume: 75
ISSN: 0018-9219
Subject Category
Cybernetics
Report/Patent Number
ISSN: 0018-9219
Accession Number
88A11162
Funding Number(s)
CONTRACT_GRANT: NAGW-419
Distribution Limits
Public
Copyright
Other

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